CIS (EI) vs Spain: Share of primary energy from solar
CIS (EI)
0.1%
in 2025
Spain
4.5%
in 2025
CIS (EI) rank
2nd
Spain rank
4th
Share of primary energy from solar over time
- CIS (EI)
- Spain
How they compare
Spain currently reports 4.5% against 0.1% in CIS (EI), a difference of 4.4%.
That makes Spain's figure about 33.2 times CIS (EI)'s.
Across all 61 years both countries report, Spain has been ahead every year.
CIS (EI) ranks 2nd and Spain ranks 4th of 3 groups.
Spain has averaged higher in every one of the 7 decades both report.
Head to head by decade
| Decade | CIS (EI) | Spain | Difference | Ahead |
|---|---|---|---|---|
| 1960s | 0.0% | 0.0% | 0.0% | — |
| 1970s | 0.0% | 0.0% | 0.0% | — |
| 1980s | 0.0% | 0.0% | 0.0% | Spain |
| 1990s | 0.0% | 0.0% | 0.0% | Spain |
| 2000s | 0.0% | 0.1% | 0.1% | Spain |
| 2010s | 0.0% | 0.8% | 0.8% | Spain |
| 2020s | 0.1% | 3.0% | 3.0% | Spain |
Averages of every year both report within each decade.
Frequently asked questions
- Which has higher share of primary energy from solar, CIS (EI) or Spain?
- Spain, at 4.5% against 0.1% in CIS (EI) as of 2025.
- What is the difference in share of primary energy from solar between CIS (EI) and Spain?
- 4.4%, with Spain ahead.
- How many years of comparable data are there for CIS (EI) and Spain?
- 61 years are reported by both, from 1965 to 2025.
- How do CIS (EI) and Spain rank globally for share of primary energy from solar?
- CIS (EI) ranks 2nd and Spain ranks 4th of 3 groups.
- Where does this data come from?
- Energy Institute - Statistical Review of World Energy (2026); Smil (2017); U.S. Energy Information Administration (2026) – with major processing by Our World in Data, published as Share of primary energy from solar. Statizoid refreshes it automatically from the source and publishes the full history for both places.
Individual pages
About this data
Measured as a percentage of total energy supply.